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Re: [GMCnet] Brake booster upgrade [message #218554 is a reply to message #218547] Fri, 16 August 2013 08:02 Go to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
Joe,

I would be surprised if you got a unit that looked like that from JimB. AFAIK he sells a sensitized vacuum booster that "feels" like
it will put you through the windshield, however, it does not increase the pressure in the hydraulic side of the brake system. The
fact that it takes MUCH less foot pressure makes you "feel" like it will put you through the windshield.

That's exactly how I described the improvement in braking after I installed one.

BTW those of you that decide to order a sensitized booster from either of the Jim's tell them that you want two (2) check valves in
it. That way you can run one line to a remote vacuum pump and/or tank and the second directly to the intake manifold.

Regards,
Rob M.

-----Original Message-----
From: Joe Weir

Don't know about that one, but I got the one from GMC Coop for about the same price, and now my otherwise stock brakes will put you
through the windshield if you are not belted in.

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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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